package er;

import java.io.*;

public class NumberEleven {
    public static void main(String[] args) {
        try(
                BufferedReader bufferedReader=new BufferedReader(new InputStreamReader(System.in));
                BufferedWriter bufferedWriter=new BufferedWriter(new FileWriter("g:/file/niuma.txt",true))
                ) {
            String s=bufferedReader.readLine();
            bufferedWriter.write(s);
        }catch (IOException e){
            e.printStackTrace();
        }
    }
}
